72959456

素因数分解:

$2^5\times {\mathrm{569}}^1\times {\mathrm{4007}}^1$

素因数の和:4586

約数の個数: 24

約数和(自身を含む): 143927280

約数和(自身を除く): 70967824

約数列:

[1, 2, 4, 8, 16, 32, 569, 1138, 2276, 4007, 4552, 8014, 9104, 16028, 18208, 32056, 64112, 128224, 2279983, 4559966, 9119932, 18239864, 36479728, 72959456]

約数ペア:

[(1, 72959456), (2, 36479728), (4, 18239864), (8, 9119932), (16, 4559966), (32, 2279983), (569, 128224), (1138, 64112), (2276, 32056), (4007, 18208), (4552, 16028), (8014, 9104)]